D

How words came into being is unknown.All we assume(推测)is that some early men invented certain sounds，in one way or another，to express thoughts and feelings，actions and things，so that they could talk with each other.Later they agreed upon certain signs，called letters，which could be put together to show those sounds，and which could be written down.Those sounds，whether spoken or written in letters，are called words.

    The power of words，then，lies in their associations—the things they bring up to our minds.Words become filled with meaning for us by experience；and the longer we live，the more certain words bring back to us the happy and sad events of our past；and the more we read and learn，the more the number of words that mean something to us increases.

    Great writers are those who not only have great thoughts but also express these thoughts in words which have powerful effects on our minds and feelings.This clever use of words is what we call literary style(文体)．Above all，the real poet is a master of words.He can express his meaning in words which sing like music，and which by their position and association can move men to tears.We should therefore learn to choose our words carefully and use them correctly，or they will make our speech silly and common.

68．We learn from the text that language might have begun with ________.

A．expressions        B．actions

C．signs      D．sounds

69．What is mainly discussed in Paragraph 2?

A．The learning of new words.

B．The importance of old words.

C．The relation of human experience with words.

D．The gradual change and development of words.

70．In the last paragraph，what does the author suggest that we should do?

A．Use words skilfully.

B．Make musical speeches.

C．Learn poems by heart.

D．Associate with listeners.

Cities need to put efforts to deal with pollution and clear the air.
Chinese cities will need to put efforts to clear up the sky when a new department to improve regional air quality is set up by 2015，according to the latest plan released by the State Council.
Besides the existing pollution control program for CO₂，regional emission caps(区域排放上限) for other certain chemicals will be established in the three key air polluting areas—the Yangtze River Delta，Pearl River Delta and the Beijing­-Tianjin­- Hebei region. Coal­-consumption caps will also be tried out in some areas，according to the plan.
The plan is aimed at dealing with regional air pollution—such as acid rain and smog—which have become increasingly obvious in China in recent years and caused a severe threat to people’s health，Zhang Lijun，vice­minister of environmental protection，said in an interview on Monday.
The air quality in a city affects the areas nearby because pollutants can travel in the sky，said Chai Fahe，vice-­director of Chinese Research Academy of Environmental Sciences.
“So efforts to reduce air pollution in a single city，targeting a certain pollutant(污染物) will not be enough，” Chai said.
Zhang said the country’s major industrial districts—the Yangtze River Delta，Pearl River Delta and the Beijing­-Tianjin-­Hebei region—have recorded more than 100 misty days annually in recent years.
These three regions，home to at least 200 million people，occupy only 6.3 percent of the country’s area but consume 40 percent of the country’s coal and produce half of its steel，according to official figures.
Studies also show that the visibility(能见度) in eastern regions of China has dropped by 7 to 15 km compared to that in the early 1960s，as a result of air pollution.
Liaoning province，the Shandong Peninsula，Wuhan in Hubei province and its surrounding area，the Changsha­-Zhuzhou­-Xiangtan region in Hunan province，the Chengdu­-Chongqing region，and the western coast of the Taiwan Straits are also listed as areas to carry out such regional air pollution control programs，according to the plan.
The new plan also requires an improved air quality system，which will measure the pollution levels. “The current system，which only measures some major pollutants，cannot reflect the_truepicture.” said Chai.
【小题1】It will not be enough to reduce air pollution in a single city because ________.

C
　　The villagers of Yaluma in Southern Mexico are some of the poorest people in the country. But now they have an extra source of income.They are being paid to grow and develop forests by the organization in charge of Formula One racing (一级方程式赛车),which pumps 5,500 tons of carbon dioxide (CO2) into the air every year.The idea is that the forests being planted around Yaluma will absorb this amount. It will also provide people there with money while wiping out motor racing's environmental debt.
　　Projects like this go under the name of "carbon trading". The basic idea is that governments and companies can buy the right to pump CO2 into the air by investing in green projrvyd. They can buy so-called "carbon credits" from countries which have succeeded in reducing CO2 emissions(排放物).
　　Supporters of carbon trading say that it brings money and green technology to poorer countries.It also provides a new way of doing busingess and spreading prosperity. They point out that the process of globalization will give people everywhere the most possible choice of products and services. Carbon trading is just another way of bringing that about. It is a "win - win" situation.
　　Opponents argue that nature comes before lifestyle. CO2 emissions need to be reduced, not bought and sold. And they believe that the rich world should lead the way.People might be willing to change the way they live to help save the world, but not to help the rich countries keep a lifestyle that depends on pollution.
　　Supporters of carbon trading believe in unlimited growth.Opponents believe that nature sets limits to the choices we make on how to live.It is "don't do " against "can do". It is life against lifestyle.
　　It is believed that modern lives are about choice.For example,the world can choose to take the danger of global warming seriously.And the sooner we choose to do it, the more choices we have about what to do next and the more time we have to do it in. We can also choose to pay no attention to the danger of global warming to keep our lifestyles. Then one day nature may give us no choice at all,and maybe not much of a life,either.
　　64.Carbon trading is discussed in the text in order to show the importance of ______ .
　　　A.reducing pollution B.taking care of forests
　　　C.spreading prosperity D.choosing lifestyle or nature
　　65."Carbon credits" may be used to ______.
　　　A.get the right to pump CO2 into the air
　　　B.get the right to pump CO2 into poor countries
　　　C.learn about the way to reduce CO2 emissions
　　　D.improve the way to reduce CO2 emissions
　　66.We can infer from the text that in the "win - win" situation _____.
　　　A.rich countries perform their duty to help poor countries
　　　B.poor countries get what they need from rich countries
　　　C.both rich countries and poor countries get what they need
　　　D.rich countries learn from poor countries in reducing pollution
　　67.In the opinion of people who are against carbon trading,the rich countries should ____.
　　　A.guide poor countries in reducing CO2 emissions
　　　B.show by example how to reduce emissions
　　　C.offer more help to save the world
　　　D.improve their lifestyles to keep the world clean

Attitudes differed to small errors of grammar and usage, or inappropriateness of vocabulary and idiom, with the native speakers finding such errors a little irksome(令人厌烦的)，though sometimes amusing, while the Chinese panel members paid hardly any attention to such errors as, for example, misuse of phrasal verbs and similar usages: “When I saw the job description, I decided to apply the position.” “I expect to find out a lot of challenge in the job.” “I can deal the emergency situations efficiently.”?
Errors of idiom or appropriateness caused more comment, during the post interview discussion, from the native speakers than from the Chinese panel members, on whom the errors were sometimes lost. For example, one candidate, when asked what salary he expected, replied: “I don’t care about it.” The message was clear enough, namely that he was primarily interested in the job, but the formulation of the message was not quite right. Even such ribticklers(笑话)as “I am a well planned person .”and “I would like to expose myself in another field”(both actually heard at interviews) tended to cause lipbiting among the expatriate rather than the Chinese interviewers.?
Panels with two Chinese and one expatriate used to be more common, but are becoming less common. The reason is that with more of the interview now being conducted in Chinese, the non Chinese speaker does not know what has already been asked and is liable to repeat in English questions that have already been covered in Chinese. This caused, naturally enough, confusion in the interviewee and can adversely affect the whole interview.?
The sensible procedure would seem to be to open the interview in the mother tongue of the candidates, to put them at their ease, then at a later stage turn to English, to test English proficiency. In practice, however, possibly because of the problem mentioned in the previous paragraph when the panel contains a foreigner, it is often the reverse, with a few, fairly standard, opening questions in English, and if these are successfully answered, then the job interview properly gets underway in Cantonese.?
One of the worst interview scenarios(方案)is when a foreigner who thinks she/he can speak Cantonese (but does so, in fact, badly) decides to question the interviewee in Cantonese. In other circumstances of a social nature the interviewee would no doubt politely compliment the foreigner on his or her good Cantonese, but in the seriousness of a job interview situation, the Chinese is confused and slightly embarrassed for the foreigner. These forays(初步尝试)into Chinese usually end pretty quickly with one of the Chinese members of the panel rescuing the foreigner and continuing the interview in English.?
64．Concerning misuses of phrasal verbs,____.
A．both Chinese and the native speakers of English find them amusing
B．the Chinese interviewers tend to be tolerant
C．the Chinese interviewers and the English native speaker interviewers often have a discussion
D．might sometimes become a laughing stock to the native speakers of English but draw hardly any attention from the Chinese
65．It is implied in the passage that ____.
A．Chinese are generally liable to make mistakes in English grammar and vocabulary usage
B．expatriate interviewers are generally more friendly with interviews
C．braver candidates can often get the upper hand
D．the candidates often deliver an improper message for the use of inappropriate expressions
66．Which of the following is NOT true according to the passage?
A．The non Chinese speaking interviewer might ask the questions which have already been asked by the Chinese and hence cause confusion.
B．It is more practicable to start an interview with a few fairly standard questions in English before switching to Chinese.
C．The best procedure of an interview would seem to be beginning in Cantonese and then testing English proficiency.
D．The Chinese interviewee often politely compliments the foreign interviewer if he or she speaks cantonese if it is not actually so good in the interview.?
67．This passage is mainly concerned with ____.
A．whether language proficiency or work ability counts in job interviews
B．how to avoid awkward situation in a job interview in HongKong
C．the language used in a job interview with both Chinese and expatriate panel members
D．the sensible procedure of getting on with an interview where the Chinese interviewee’s English is to be tested